Q2(a) Two coupled coils of Li = 0.9H and L2 = 0.4H have a coupling coefficient K = 0.8.Calculate the mutual inductance.(b)Analyze the circuit in Figure Q2(b) for:Impedance seen by the source.(ii)Current It and I2.(i11)Energy stored in magnetic couple when angular frequency, w = 2 rad/s, and time,t = 2s.j2n. 404Ω .=- j1n8020° Vj50j50j2nFigure Q2(b)

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Q2(a) Two coupled coils of Li = 0.9H and L2 = 0.4H have a coupling coefficient K = 0.8. %3D Calculate the mutual inductance.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

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Question

Q2(a) Two coupled coils of Li = 0.9H and L2 = 0.4H have a coupling coefficient K = 0.8.
Calculate the mutual inductance.
(b)
Analyze the circuit in Figure Q2(b) for:
Impedance seen by the source.
(ii)
Current It and I2.
(i11)
Energy stored in magnetic couple when angular frequency, w = 2 rad/s, and time,
t = 2s.
j2n
. 40
4Ω .
=- j1n
8020° V
j50
j50
j2n
Figure Q2(b)

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